[MLton] release date

Too much is going on (documentation, time profiling bug, windows
packaging) to release on 20051116. I am traveling November 17-25, and
so won't be working on MLton much, and certainly won't be packaging
things. So, I propose to push things back two weeks, giving us a
target release date of 20051130.
Let's keep working hard on the wiki docs, and try to resolve the other
stuff too.